Hi there,
i am working on Blynk platform for more than 6 months. I have delivered 6 projects on blynk till date. Two of them are soon going to be live on play store.
I have detailed knowledge about how blynk server and its protocol work. Can even manipulate the provisionning according to your needs. you will also be able to control multiple devices(garages) with independent esps using single blynk project. Please let me know if we can discuss further and give me a chance to showcase my delivered projects.
Your hourly budget for the project is too low, My current rate is 15$/h but i can do it in minimum as 10$ per hour. But as per my experience with blynk, i can assure you that i will deliver our work within 1 week(10-15 hours)(depends upon actual requirements).
Thank you